Gigabyte GA-P55M-UD4 (rev. 1.0) BIOS Download
Gigabyte GA-P55M-UD4 (rev. 1.0) BIOS.
Changes in each version of BIOS :
Version F11
1. Improve Dolby compatibility.
Version F10
1. Improve Intel Turbo Boost compatibility.
Version F9
1. Fix system can not shutdown if disabled USB controller.